You pick the orders you would like to export. Goes well with the invoice generation that OpenCart has built in, so you can send to a third party for printing and validation.
You can add export fields if you know how.
This will only export the following in single line rows (in excel):
Order ID
Customer Shipping Company
First Name
Last Name
shipping_address_1
shipping_address_2
shipping_city
shipping_zone
shipping_postcode
shipping_country
telephone
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